Pilates Test Flashcards
How many vertebrae are in the cervical spine?
Seven (7)
What is the largest and most important neck muscle?
Sternocleidomastoid (SCM)
What is the Sternocleidomastoid (SCM)?
Largest and most important neck muscle
What is the primary role of the Sternocleidomastoid (SCM?)
Movement of the neck, side bending
How the Sternocleidomastoid connected to the body?
Runs from the skull , just behind the earlobe to the sternum (breast bone) and clavicle (collarbone)?
What are the Erector Spinae muscles?
Muscles of the neck and are a bundle of muscles and tendons and not one muscle
How is the Erector Spinae muscle connected within the body?
Extends through the lumbar, thoracic and cervical regions and lies in the groove to the side of the vertebral column.
What is the Levator Scapulae Muscle responsible for?
Hunching of the shoulders (Shoulder Shrug) and is usually tense which can lead to neck pressure
Where is the Levator Scapulae located?
Next to Trapezius muscle
What are the “SITS” Shoulder muscles?
Supraspinatus (top), Infraspinatus (middle), Teres Minor (bottom) and Subscapularis (underneath front of ribs)
What are the “Scapular Anchors” muscles?
Lower Trapezius, Serratus Anterior
What is scapular depression?
Pulling the shoulder blades down
What is the remedial exercise to find the shoulder muscles?
Practice relaxed engagement vs. active Lat engagement to pull blades down
What muscles are engaged in relaxed/passive and active shoulder/scapula engagement?
Lat muscles engage and chest opens to draw scapulae back and down
Does the should have more than one joint?
Yes
What are two important contrasting functions of the shoulder?
It must be flexible and also provide a strong stable fixed point
What happens if the rotator cuff muscles are weak?
Shoulder will drift up
What does the Supraspinatus do?
Abducts the arm and can lift the arm alone even if the deltoid is paralyzed
What does the Infraspinatus perform?
External Rotation
What does the Teres minor perform
External Rotation
What does the Subscapularis do?
Internally rotates and adducts the arm
What are the “IT” muscles of the shoulder?
Infraspinatus and Teres Minor. Both are external rotators
What is the most frequently broken bone of the shoulder and why?
Collarbone/Clavicle It articulates with the sternum and scapula and is flat, elongated and S-Shaped
What is the scapula?
Shoulder Blade; Flat Triangular bone with three borders (medial, lateral, superior)